{"uid":"cap_Z4HBVYVAsXeGZN-UDrmEJ","slug":"ip-listed-on-uceprotect-3-change-watch-8e3a4279","name":"IP Listed on UCEProtect-3 Change Watch","description":"Change watch for ip listed on uceprotect 3: runs the check, compares it with the result from your previous call for the same ip (kept 90 days) and returns the current answer, changed true/false, the fields that changed with before/after values, and when it was last seen. Schedule it to be alerted when this changes. $0.02 per check.","url":"https://ip.intel.rallylive.ca/watch/ip/blacklist/uceprotect-3?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_t8LMy4nwlWQEC9JCZHK92","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Monitors whether an IPv4 address is listed on UCEProtect Level 3 (dnsbl-3.uceprotect.net) and returns the current status plus a change diff compared to the previous check.","exampleAgentPrompt":"Keep an eye on 203.0.113.42 for me — let me know if its UCEProtect Level 3 blacklist status ever changes from what you last saw.","exampleUseCases":[{"title":"Mail server IP blacklist alerting","prompt":"Check if 198.51.100.10 has changed its UCEProtect-3 listing status since the last time you checked — I want to know the moment it gets listed or delisted so I can act fast."},{"title":"Post-remediation delisting verification","prompt":"We just cleaned up the spam issue on our mail server at 203.0.113.55 — has its UCEProtect Level 3 status changed compared to before? I need to confirm it's been removed from the blacklist."},{"title":"Hosting provider IP reputation monitoring","prompt":"I manage a block of IPs for my hosting clients — can you watch 192.0.2.78 on UCEProtect-3 and tell me if its blacklist status has changed, including what exactly changed and when it was last seen?"}],"resultDescription":"Returns the current UCEProtect-3 blacklist status for the IP (listed true/false), a boolean indicating whether the result has changed since the previous call, a diff of which fields changed with before and after values, and the timestamp of when the status was last observed. Previous results are retained for 90 days for comparison.","failureModes":["IP address not supplied or malformed — query fails with validation error","No previous record found for IP (first call) — changed field may be null or false by default","DNSBL query timeout or DNS resolution failure — may return error or stale result","IP address is IPv6 — endpoint appears to support IPv4 only","Stored result older than 90 days purged — comparison unavailable, treated as first call"],"whenToPreferThis":"Use this endpoint when you need change detection rather than just a one-time status check — it is specifically designed for scheduled polling workflows where you want to be alerted only when the UCEProtect Level 3 listing status of an IP changes, avoiding noise from repeated identical results. Prefer this over the plain ip-listed-on-uceprotect-3 endpoint when building monitoring pipelines or automations that fire conditionally on state transitions.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T18:47:35.655Z","isFirstParty":false,"canonicalSlug":"ip-listed-on-uceprotect-3-change-watch-8e3a4279"}